ATE487101T1 - ABSORPTION COOLER WITH ICE MAKER - Google Patents
ABSORPTION COOLER WITH ICE MAKERInfo
- Publication number
- ATE487101T1 ATE487101T1 AT04749097T AT04749097T ATE487101T1 AT E487101 T1 ATE487101 T1 AT E487101T1 AT 04749097 T AT04749097 T AT 04749097T AT 04749097 T AT04749097 T AT 04749097T AT E487101 T1 ATE487101 T1 AT E487101T1
- Authority
- AT
- Austria
- Prior art keywords
- tube section
- compartment
- ice
- tube
- maker
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/026—Evaporators specially adapted for sorption type systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/027—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures of the sorption cycle type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/04—Producing ice by using stationary moulds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/10—Refrigerator units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1413—Removal by evaporation using heat from electric elements or using an electric field for enhancing removal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Absorption refrigerator ( 1 ) including a cabinet having outer walls ( 2, 3, 4, 5, 6 ) and at least one door ( 7, 8 ) encasing a low temperature storage compartment ( 9 ) and a higher temperature storage compartment ( 10 ), said compartments being separated by a partition wall ( 11 ). An ice-maker is arranged in one of the compartments. The refrigerator is cooled by an absorption refrigerating system which includes an evaporator tube ( 20 ) in which a refrigeration medium flows from an upstream end to a downstream end of the evaporator tube, and which evaporator tube comprises a first tube section ( 21 ) which is arranged to absorb heat from the low temperature compartment, a' second tube section ( 22 ), which is arranged to cool the higher temperature compartment and a third tube section ( 23 ) which is arranged to cool the ice-maker. The first, second and third tube sections are connected in series and the first tube section is arranged upstream of the second tube section. In order to minimize the negative influence of the operation of the ice-maker on the temperature in the freezer compartment, and to reduce the humidity influence of the ice-maker, the third tube section is arranged downstream of said first tube section and upstream of said second tube section and the ice fabrication device is exposed to air circulating in the low temperature compartment or in the higher temperature compartment ( 10 ), and means are provided for melting frost generated by humidity in said low temperature Compartment ( 9 ) or said higher temperature compartment ( 10 ) respectively.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301938A SE0301938D0 (en) | 2003-07-01 | 2003-07-01 | Absorption refrigerator with ice maker |
PCT/SE2004/001059 WO2005003653A1 (en) | 2003-07-01 | 2004-06-30 | Absorption refrigerator with ice-maker |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE487101T1 true ATE487101T1 (en) | 2010-11-15 |
Family
ID=27731068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04749097T ATE487101T1 (en) | 2003-07-01 | 2004-06-30 | ABSORPTION COOLER WITH ICE MAKER |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060225457A1 (en) |
EP (1) | EP1644677B1 (en) |
AT (1) | ATE487101T1 (en) |
DE (1) | DE602004029889D1 (en) |
SE (1) | SE0301938D0 (en) |
WO (1) | WO2005003653A1 (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070144204A1 (en) * | 2005-12-21 | 2007-06-28 | Thetford Corporation | Gas absorption refrigerator |
US7412837B2 (en) | 2006-02-23 | 2008-08-19 | Dometic Sweden Ab | Method for use in controlling an absorption refrigerating system, and an absorption refrigerator |
US8359874B2 (en) * | 2008-04-18 | 2013-01-29 | Whirlpool Corporation | Secondary cooling path in refrigerator |
US8794026B2 (en) | 2008-04-18 | 2014-08-05 | Whirlpool Corporation | Secondary cooling apparatus and method for a refrigerator |
US9513045B2 (en) | 2012-05-03 | 2016-12-06 | Whirlpool Corporation | Heater-less ice maker assembly with a twistable tray |
US8925335B2 (en) | 2012-11-16 | 2015-01-06 | Whirlpool Corporation | Ice cube release and rapid freeze using fluid exchange apparatus and methods |
US9470448B2 (en) | 2012-12-13 | 2016-10-18 | Whirlpool Corporation | Apparatus to warm plastic side of mold |
US9518770B2 (en) | 2012-12-13 | 2016-12-13 | Whirlpool Corporation | Multi-sheet spherical ice making |
US9410723B2 (en) | 2012-12-13 | 2016-08-09 | Whirlpool Corporation | Ice maker with rocking cold plate |
US9518773B2 (en) | 2012-12-13 | 2016-12-13 | Whirlpool Corporation | Clear ice maker |
US9273891B2 (en) | 2012-12-13 | 2016-03-01 | Whirlpool Corporation | Rotational ice maker |
US9500398B2 (en) | 2012-12-13 | 2016-11-22 | Whirlpool Corporation | Twist harvest ice geometry |
WO2016065269A2 (en) | 2014-10-23 | 2016-04-28 | Whirlpool Corporation | Method and apparatus for increasing rate of ice production in an automatic ice maker |
DE102016003547A1 (en) * | 2016-03-22 | 2017-09-28 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge and / or freezer |
US10739053B2 (en) | 2017-11-13 | 2020-08-11 | Whirlpool Corporation | Ice-making appliance |
US10907874B2 (en) | 2018-10-22 | 2021-02-02 | Whirlpool Corporation | Ice maker downspout |
USD1002676S1 (en) | 2019-08-30 | 2023-10-24 | Dometic Sweden Ab | Appliance |
USD1026969S1 (en) | 2020-08-31 | 2024-05-14 | Dometic Sweden Ab | Refrigerator |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2371214A (en) * | 1945-03-13 | Refrigeration | ||
US1910853A (en) * | 1928-04-04 | 1933-05-23 | Electrolux Servel Corp | Absorption refrigerating apparatus |
US2026838A (en) * | 1931-06-10 | 1936-01-07 | Bishop & Babcock Sales Company | Refrigerating means and method |
US2269701A (en) * | 1938-04-07 | 1942-01-13 | Servel Inc | Refrigeration |
US2262635A (en) * | 1938-11-25 | 1941-11-11 | Hoover Co | Refrigeration |
US2310875A (en) * | 1938-12-31 | 1943-02-09 | Hoover Co | Refrigeration |
US2363385A (en) * | 1939-06-17 | 1944-11-21 | Hoover Co | Refrigeration |
US2345505A (en) * | 1940-04-06 | 1944-03-28 | Hoover Co | Refrigeration |
US2520530A (en) * | 1946-08-31 | 1950-08-29 | Hoover Co | Absorption refrigeration |
GB646083A (en) * | 1947-02-28 | 1950-11-15 | Electrolux Ltd | Improvements in or relating to refrigerator cabinets |
US2560790A (en) * | 1947-04-05 | 1951-07-17 | Hoover Co | Multitemperature absorption refrigerating system using multiple stages of generation |
GB665683A (en) * | 1948-03-02 | 1952-01-30 | Electrolux Ltd | Improvements in or relating to cooling members of absorption refrigerating apparatus |
US2631443A (en) * | 1948-03-02 | 1953-03-17 | Electrolux Ab | Absorption refrigeration |
US2597813A (en) * | 1948-12-24 | 1952-05-20 | Hoover Co | Absorption refrigerating apparatus |
US2773359A (en) * | 1951-07-03 | 1956-12-11 | Electrolux Ab | Absorption refrigeration apparatus |
US2728198A (en) * | 1952-12-12 | 1955-12-27 | Gen Electric | Plural temperature refrigerating system |
US2743588A (en) * | 1953-03-05 | 1956-05-01 | Servel Inc | Ice maker |
DE1008328B (en) * | 1954-09-06 | 1957-05-16 | Siemens Ag | Evaporator for a continuous absorption refrigeration machine that works with an inert gas |
US3277665A (en) * | 1964-12-03 | 1966-10-11 | Borg Warner | Defrost system for gas absorption type refrigerators |
US3803862A (en) * | 1972-12-13 | 1974-04-16 | Gen Electric | Refrigerator including automatic ice maker |
DE2507706C2 (en) * | 1975-02-22 | 1982-04-01 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Refrigerated cabinets, especially two-temperature refrigerators |
SE412112B (en) * | 1976-08-27 | 1980-02-18 | Electrolux Ab | DEVICE WITH A DRIVE ABSORPTION COOLING DEVICE DRIVED, AUTOMATIC ICE MACHINE |
US4307578A (en) * | 1980-04-16 | 1981-12-29 | Atlantic Richfield Company | Heat exchanger efficiently operable alternatively as evaporator or condenser |
US4741175A (en) * | 1987-03-17 | 1988-05-03 | General Electric Company | Auto defrost refrigerator |
US5406805A (en) * | 1993-11-12 | 1995-04-18 | University Of Maryland | Tandem refrigeration system |
US20050011222A1 (en) * | 2003-07-15 | 2005-01-20 | Dometic Appliances Ab | Absorption refrigerator with ice-maker |
US6845631B1 (en) * | 2003-07-15 | 2005-01-25 | Dometic Sweden Ab | Absorption refrigerator |
-
2003
- 2003-07-01 SE SE0301938A patent/SE0301938D0/en unknown
-
2004
- 2004-06-30 US US10/562,186 patent/US20060225457A1/en not_active Abandoned
- 2004-06-30 WO PCT/SE2004/001059 patent/WO2005003653A1/en active Application Filing
- 2004-06-30 AT AT04749097T patent/ATE487101T1/en not_active IP Right Cessation
- 2004-06-30 EP EP04749097A patent/EP1644677B1/en not_active Expired - Lifetime
- 2004-06-30 DE DE602004029889T patent/DE602004029889D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1644677B1 (en) | 2010-11-03 |
SE0301938D0 (en) | 2003-07-01 |
DE602004029889D1 (en) | 2010-12-16 |
EP1644677A1 (en) | 2006-04-12 |
US20060225457A1 (en) | 2006-10-12 |
WO2005003653A1 (en) | 2005-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |